Adobe 2020 Color shift on exporting Prores

Dear Adobe and the rest of the community,

I am having issues in After effects 2020 (latest up to date version), when exporting (just import and exporting), there is a color shift in magenta.

I tried different kind of options, millionscolors, trillion, Prores 4444, DNX,... Preserve RGB, off, on... with the same result.

Same for rendering in different bit depths... same color shift.

You can see the color shift clearly in Ressolve when we go to grading, in the scopes.

I tried rendering on multiple Windows computers, and all with the same result. When i render on a Apple OS (using the same material and project) not color shift occurs and everything is fine...

Another issue we had, is before importing the video (AE on 2020) we put the rendering setting on software only. this seemed also to fix the problem with the color shift.

I am on a AMD ryzen, with 2 nvidea gpu's 1080 gtx. But i also tried on a 3060 with the same result.

Cheers